DocumentCode :
3111489
Title :
A complex-valued cyclic code using fast Fourier transform
Author :
Ting, Yeun-Renn ; Lu, Erl-Huei ; Lee, Chiou-Yng
Author_Institution :
Dept. of Electr. Eng., Chang Gung Univ., Taoyuan, Taiwan
fYear :
2001
fDate :
2001
Firstpage :
271
Lastpage :
274
Abstract :
A (N, N-dmin+1) cyclic code based on the complex-valued discrete Fourier transform is proposed. Since the code length N of the code can be any positive integer and each symbol in a code word can be a complex value (consists of two real-valued symbols), the code may be more suitable for some applications, than those codes based on Galois fields. One can design an encoder structure using the existing FFT chip. Due to the cyclic structure decoding is easy in a step-by-step manner
Keywords :
cyclic codes; discrete Fourier transforms; error correction codes; iterative decoding; FFT chip; complex-valued cyclic code; discrete Fourier transform; error control codes; fast Fourier transform; iterative decoding; Arithmetic; Data storage systems; Decoding; Digital systems; Discrete Fourier transforms; Encoding; Error correction; Fast Fourier transforms; Galois fields; Reed-Solomon codes;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Wireless Communications, 2001. (SPAWC '01). 2001 IEEE Third Workshop on Signal Processing Advances in
Conference_Location :
Taiwan
Print_ISBN :
0-7803-6720-0
Type :
conf
DOI :
10.1109/SPAWC.2001.923900
Filename :
923900
Link To Document :
https://search.ricest.ac.ir/dl/search/defaultta.aspx?DTC=49&DC=3111489
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